record my game to avi or mpg ?

hello what or is there any software that i can buy to record my exe of my game when i play it to avi or mpg ... I see lil clips of movies of ppl playing games so how do they do it please and thanks

 

You should use some kind of screen catpuring software.

 

Try this one-ACA Capture Pro,I am using it and it works perfectly.
U can get it from here:http://www.mmshall.com/30/aca-capture-pro-42.html

 

Yer I`ll Allways wanted to no how they did it and i hope it dat ACA Capture Pro 5.01 Program works for me but yer i tryed dat link and it sad i had 2 pay so if ya dont wanna do dat go 2 ere

http://www.soft32.com/download-ACA_Capture_Pro-19666-5.html